gps.h

/******************************************************************************
 * $Id: gps.h, v1.0 2010/08/26 SethDart Exp $
 *
 * Project:  OpenCPN
 * Purpose:  Dashboard Plugin
 * Author:   Jean-Eudes Onfray
 *
 ***************************************************************************
 *   Copyright (C) 2010 by David S. Register   *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,  USA.             *
 ***************************************************************************
 */
 
#ifndef __GPS_H__
#define __GPS_H__
 
// For compilers that support precompilation, includes "wx/wx.h".
#include <wx/wxprec.h>
 
#ifdef __BORLANDC__
#pragma hdrstop
#endif
 
// for all others, include the necessary headers (this file is usually all you
// need because it includes almost all "standard" wxWidgets headers)
#ifndef WX_PRECOMP
#include <wx/wx.h>
#endif
 
#include "instrument.h"
 
// Required for struct SAT_INFO
#include "SatInfo.h"
 
class DashboardInstrument_GPS : public DashboardInstrument {
public:
  DashboardInstrument_GPS(wxWindow* parent, wxWindowID id, wxString title,
                          InstrumentProperties* Properties);
 
  ~DashboardInstrument_GPS(void) {}
 
  wxSize GetSize(int orient, wxSize hint);
  void SetData(DASH_CAP, double, wxString) {};
  void SetSatInfo(int cnt, int seq, wxString talk, SAT_INFO sats[4]);
 
private:
protected:
#define GNSS_SYSTEM 6
  int m_cx, m_cy, m_radius, m_refDim, m_scaleDelta, m_scaleBase;
  int m_SatCount;
  int m_MaxSatCount;
  wxString talkerID;
  SAT_INFO m_SatInfo[12];
  bool b_shift;
  wxDateTime m_lastShift;
  wxDateTime m_Gtime[GNSS_SYSTEM];
  int m_iMaster;
  wxString s_gTalker;
  void Draw(wxGCDC* dc);
  void DrawFrame(wxGCDC* dc);
  void DrawBackground(wxGCDC* dc);
  void DrawForeground(wxGCDC* dc);
};
 
#endif  // __GPS_H__